CN106748209A - A kind of preparation method of water hyacinth, blue-green algae composite fermentation organic fertilizer - Google Patents
A kind of preparation method of water hyacinth, blue-green algae composite fermentation organic fertilizer Download PDFInfo
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- CN106748209A CN106748209A CN201611243757.9A CN201611243757A CN106748209A CN 106748209 A CN106748209 A CN 106748209A CN 201611243757 A CN201611243757 A CN 201611243757A CN 106748209 A CN106748209 A CN 106748209A
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- Prior art keywords
- blue
- green algae
- water
- organic fertilizer
- water hyacinth
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of water hyacinth, the preparation method of blue-green algae composite fermentation organic fertilizer, comprise the following steps：（1）Water hyacinth is pre-processed；（2）Blue-green algae pre-processes；（3）Prepare compound；（4）Fermentation process；（5）Expanding treatment；（6）Granulation.A kind of water hyacinth of the present invention, the preparation method of blue-green algae composite fermentation organic fertilizer, by way of the pretreatment before fermentation and husk mix, the water content of blue-green algae is effectively reduced on the premise of crushing cost is not increased, and the addition of husk not only prevents blue-green algae into pie, and play a part of loose ventilation；By the use of mineral fertilizer and trace mineral supplement, enrich the organic fertilizer nutritive element content of preparation, fertilizer efficiency is big, and fertilizer efficiency is uniform, and fertility is lasting.
Description
Technical field
It is more particularly to a kind of with water hyacinth and blue-green algae as primary raw material the present invention relates to organic fertilizer preparing technical field
The preparation method of fermentation organic fertilizer.
Background technology
In recent years, China's water body eutrophication degree is on the rise, and water shortage problem increasingly shows especially.It is more severe, water
Body eutrophication with biological --- the speed of growth of water hyacinth, blue-green algae etc. is very mad, if salvaging not in time, not only because covering
The lid water surface and block river course, influence shipping, hinder flood discharge, and destroyed because of water pollution water ecosystem balance, reduce
Bio-diversity, its negative effect is extremely far-reaching extensive.
Water hyacinth to water body in many elements have extremely strong enrichment, and the nutrient such as nitrogen, phosphorus, potassium contains in water hyacinth
Amount is abundant, according to surveying and determination nitrogenous 0.24%, phosphorus 0.07%, potassium oxide 0.11%, thick protein 2.38%, crude fat in fresh body water hyacinth
0.27%th, crude fibre 0.91%, NFE 3.7%, are a kind of living resources with value very high.
Blue algae bloom causes ecocatastrophe, the safe drinking water and health of the serious threat mankind.A large amount of Cyanophyceaes salvaged
It is preceding to be processed by the way of burning and landfill more, take which kind of mode all has secondary pollution.But it is blue
Algae, rich in nutrients needed for plant such as nitrogen, phosphorus, potassium, is the very good material for producing organic fertilizer, is a kind of particularly useful money
Source.But blue-green algae water content is big, it is difficult to dry, again into pie after force drying, crushing increases cost.
The content of the invention
The present invention solves the technical problem of the preparation side for providing a kind of water hyacinth, blue-green algae composite fermentation organic fertilizer
Method.
In order to solve the above technical problems, one aspect of the present invention is：A kind of water hyacinth, blue-green algae is provided to be combined
The preparation method of fermentation organic fertilizer, comprises the following steps：
（1）Water hyacinth is pre-processed：Cucurbit is salvaged in eutrophication water, then draining crushes de- with extrusion crusher
Water；
（2）Blue-green algae pre-processes：Blue-green algae is salvaged in eutrophication water, then by weight draining, takes 30~50 parts of drips
Blue-green algae and 20~40 parts of husks after water stir and evenly mix, the moisture in making husk fully absorb blue-green algae；
（3）Prepare compound：By weight, step is taken（1）40~60 parts of water hyacinth after middle crushing/dewatering, step（2）In
The blue-green algae of mixing and husk, add 20~30 parts of fowl and animal excrements, 1~3 part of deodorant and 1~3 part of composite flora, stirring mixing
Uniformly, compound is obtained；
（4）Fermentation process：By step（3）In compound carry out compost fermentation；
（5）Expanding treatment：By step（4）Material after middle fermentation process carries out expanding treatment by screw bulking machine, is down to
After room temperature, by weight, 2~4 parts of mineral matter fertilizer and 0.5~1 portion of trace mineral supplement are added, be uniformly mixed；
（6）Granulation：By the material granulation after expanding treatment, dry, coating obtains refined biometric organic fertilizer.
In a preferred embodiment of the present invention, the step（1）In, the pretreated water content of water hyacinth is 55
~65%.
In a preferred embodiment of the present invention, the composite flora is that mixing quality ratio is 3~5：1~2：2~3：1~
3：The mixture of 0.5~1 uninteresting bacillus of biological and ecological methods to prevent plant disease, pests, and erosion, whiterot fungi, filamentous fungi, black-koji mould and pseudomonas mendocina.
In a preferred embodiment of the present invention, the step（4）In, the process conditions of the fermentation process are：Material
When temperature rises to 35~45 DEG C, every turning in 3~4 days is once；When temperature of charge rises to 45~65 DEG C, daily turning is once；When
When temperature of charge rises to 65~70 DEG C, daily turning 2~3 times.
In a preferred embodiment of the present invention, the step（5）In, the process conditions of the expanding treatment are：Temperature
120~135 DEG C, 0.5~0.8MPa of saturated vapour pressure.
The beneficial effects of the invention are as follows：A kind of water hyacinth of the present invention, the preparation method of blue-green algae composite fermentation organic fertilizer, pass through
The mode of pretreatment and the husk mixing before fermentation, the aqueous of blue-green algae is effectively reduced on the premise of crushing cost is not increased
Amount, and the addition of husk not only prevents blue-green algae into pie, and play a part of loose ventilation；By mineral fertilizer and micro unit
The use of plain additive, enriches the organic fertilizer nutritive element content of preparation, and fertilizer efficiency is big, and fertilizer efficiency is uniform, and fertility is lasting.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly being defined so as to be made to protection scope of the present invention.
The embodiment of the present invention includes：
Embodiment 1
The preparation method of a kind of water hyacinth, blue-green algae composite fermentation organic fertilizer, comprises the following steps：
（1）Water hyacinth is pre-processed：Cucurbit is salvaged in eutrophication water, then draining crushes de- with extrusion crusher
Water, the water content for making water hyacinth is 55~65%；
（2）Blue-green algae pre-processes：Blue-green algae, draining, then by weight, after taking 30 parts of drainings are salvaged in eutrophication water
Blue-green algae and 20 parts of husks stir and evenly mix, moisture in making husk fully absorb blue-green algae, through husk mixing water suction after, blue-green algae contains
Water is 75~85%；By way of first draining mixes with husk again, effectively reduce the water content of blue-green algae, and husk plus
Entering not only prevents blue-green algae into pie, and plays a part of loose ventilation；
（3）Prepare compound：By weight, step is taken（1）40 parts of water hyacinth after middle crushing/dewatering, step（2）Middle mixing
Blue-green algae and husk, add 20 parts of fowl and animal excrements, 1 part of deodorant and 1 part of composite flora, be uniformly mixed, obtain compound；
Wherein, the composite flora is that mixing quality ratio is 3：1：2：1：It is the 0.5 uninteresting bacillus of biological and ecological methods to prevent plant disease, pests, and erosion, whiterot fungi, thread
The mixture of fungi, black-koji mould and pseudomonas mendocina；The deodorant is the mixed of silica and active silicic acid colloidal sol
Compound, wherein, mass percent of the silica in the deodorant is 0.6%；
（4）Fermentation process：By step（3）In compound carry out compost fermentation；The process conditions of the fermentation process are：Material
When temperature rises to 35~45 DEG C, every turning in 3~4 days is once；When temperature of charge rises to 45~65 DEG C, daily turning is once；When
When temperature of charge rises to 65~70 DEG C, daily turning 2~3 times；
（5）Expanding treatment：By step（4）Material after middle fermentation process carries out expanding treatment by screw bulking machine, is down to
After room temperature, by weight, 2 parts of mineral matter fertilizer and 0.5 portion of trace mineral supplement are added, be uniformly mixed；Wherein, institute
The process conditions for stating expanding treatment are：120 DEG C of temperature, saturated vapour pressure 0.8MPa；The mineral fertilizer is calcium magnesium phosphate；Institute
State the additive package that trace mineral supplement is boron, manganese, zinc and molybdenum；
（6）Granulation：By the material granulation after expanding treatment, dry, coating obtains refined biometric organic fertilizer.
Embodiment 2
The preparation method of a kind of water hyacinth, blue-green algae composite fermentation organic fertilizer, comprises the following steps：
（1）Water hyacinth is pre-processed：Cucurbit is salvaged in eutrophication water, then draining crushes de- with extrusion crusher
Water, the water content for making water hyacinth is 55~65%；
（2）Blue-green algae pre-processes：Blue-green algae, draining, then by weight, after taking 50 parts of drainings are salvaged in eutrophication water
Blue-green algae and 40 parts of husks stir and evenly mix, moisture in making husk fully absorb blue-green algae, through husk mixing water suction after, blue-green algae contains
Water is 75~85%；By way of first draining mixes with husk again, effectively reduce the water content of blue-green algae, and husk plus
Entering not only prevents blue-green algae into pie, and plays a part of loose ventilation；
（3）Prepare compound：By weight, step is taken（1）60 parts of water hyacinth after middle crushing/dewatering, step（2）Middle mixing
Blue-green algae and husk, add 30 parts of fowl and animal excrements, 3 parts of deodorant and 3 parts of composite floras, be uniformly mixed, obtain compound；
Wherein, the composite flora is that mixing quality ratio is 5：2：3：3：It is the 1 uninteresting bacillus of biological and ecological methods to prevent plant disease, pests, and erosion, whiterot fungi, thread true
The mixture of bacterium, black-koji mould and pseudomonas mendocina；The deodorant is the mixing of silica and active silicic acid colloidal sol
Thing, wherein, mass percent of the silica in the deodorant is 0.6%；
（4）Fermentation process：By step（3）In compound carry out compost fermentation；The process conditions of the fermentation process are：Material
When temperature rises to 35~45 DEG C, every turning in 3~4 days is once；When temperature of charge rises to 45~65 DEG C, daily turning is once；When
When temperature of charge rises to 65~70 DEG C, daily turning 2~3 times；
（5）Expanding treatment：By step（4）Material after middle fermentation process carries out expanding treatment by screw bulking machine, is down to
After room temperature, by weight, 4 parts of mineral matter fertilizer and 1 portion of trace mineral supplement are added, be uniformly mixed；Wherein, it is described
The process conditions of expanding treatment are：135 DEG C of temperature, saturated vapour pressure 0.5MPa；The mineral fertilizer is calcium magnesium phosphate；It is described
Trace mineral supplement is at least one in boron, manganese, zinc, molybdenum and iron additive.
（6）Granulation：By the material granulation after expanding treatment, dry, coating obtains refined biometric organic fertilizer.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (5)
1. a kind of water hyacinth, the preparation method of blue-green algae composite fermentation organic fertilizer, it is characterised in that comprise the following steps：
（1）Water hyacinth is pre-processed：Cucurbit is salvaged in eutrophication water, then draining crushes de- with extrusion crusher
Water；
（2）Blue-green algae pre-processes：Blue-green algae is salvaged in eutrophication water, then by weight draining, takes 30~50 parts of drips
Blue-green algae and 20~40 parts of husks after water stir and evenly mix, the moisture in making husk fully absorb blue-green algae；
（3）Prepare compound：By weight, step is taken（1）40~60 parts of water hyacinth after middle crushing/dewatering, step（2）In
The blue-green algae of mixing and husk, add 20~30 parts of fowl and animal excrements, 1~3 part of deodorant and 1~3 part of composite flora, stirring mixing
Uniformly, compound is obtained；
（4）Fermentation process：By step（3）In compound carry out compost fermentation；
（5）Expanding treatment：By step（4）Material after middle fermentation process carries out expanding treatment by screw bulking machine, is down to
After room temperature, by weight, 2~4 parts of mineral matter fertilizer and 0.5~1 portion of trace mineral supplement are added, be uniformly mixed；
（6）Granulation：By the material granulation after expanding treatment, dry, coating obtains refined biometric organic fertilizer.
2. water hyacinth according to claim 1, the preparation method of blue-green algae composite fermentation organic fertilizer, it is characterised in that described
Step（1）In, the pretreated water content of water hyacinth is 55~65%.
3. water hyacinth according to claim 1, the preparation method of blue-green algae composite fermentation organic fertilizer, it is characterised in that described
Composite flora is that mixing quality ratio is 3~5：1~2：2~3：1~3：0.5~1 uninteresting bacillus of biological and ecological methods to prevent plant disease, pests, and erosion, whiterot fungi, silk
The mixture of shape fungi, black-koji mould and pseudomonas mendocina.
4. water hyacinth according to claim 1, the preparation method of blue-green algae composite fermentation organic fertilizer, it is characterised in that described
Step（4）In, the process conditions of the fermentation process are：When temperature of charge rises to 35~45 DEG C, every turning in 3~4 days is once；When
When temperature of charge rises to 45~65 DEG C, daily turning is once；When temperature of charge rises to 65~70 DEG C, daily turning 2~3 times.
5. water hyacinth according to claim 1, the preparation method of blue-green algae composite fermentation organic fertilizer, it is characterised in that described
Step（5）In, the process conditions of the expanding treatment are：120~135 DEG C of temperature, 0.5~0.8MPa of saturated vapour pressure.
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| CN201611243757.9A CN106748209A (en) | 2016-12-29 | 2016-12-29 | A kind of preparation method of water hyacinth, blue-green algae composite fermentation organic fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353105A (en) * | 2017-07-31 | 2017-11-17 | 常州建轩纺织品有限公司 | Salvage thing During High-Temperature Composting and protect nitrogen method in a kind of lake |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928159A (en) * | 2010-05-10 | 2010-12-29 | 浙江大学 | Method for producing organic fertilizer by using water hyacinth |
| CN102453687A (en) * | 2010-10-29 | 2012-05-16 | 姚绍平 | Production method of blue alga organic fertilizer |
| CN105130644A (en) * | 2015-06-24 | 2015-12-09 | 江苏省农业科学院 | Alga, aquatic plant and sludge matrix preparing method |
| CN105418175A (en) * | 2015-12-25 | 2016-03-23 | 广州市景泽环境治理有限公司 | Aquatic plant recycling method |
-
2016
- 2016-12-29 CN CN201611243757.9A patent/CN106748209A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928159A (en) * | 2010-05-10 | 2010-12-29 | 浙江大学 | Method for producing organic fertilizer by using water hyacinth |
| CN102453687A (en) * | 2010-10-29 | 2012-05-16 | 姚绍平 | Production method of blue alga organic fertilizer |
| CN105130644A (en) * | 2015-06-24 | 2015-12-09 | 江苏省农业科学院 | Alga, aquatic plant and sludge matrix preparing method |
| CN105418175A (en) * | 2015-12-25 | 2016-03-23 | 广州市景泽环境治理有限公司 | Aquatic plant recycling method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353105A (en) * | 2017-07-31 | 2017-11-17 | 常州建轩纺织品有限公司 | Salvage thing During High-Temperature Composting and protect nitrogen method in a kind of lake |
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Application publication date: 20170531 |